1.
Development of QLY2150 Wheel-Type Boom Crane for Wind Power
QLY2150型风电专用轮胎式动臂吊机研制
2.
electricwall type slewing crane
电动墙式旋臂吊车、电动壁吊
3.
The aim of the derrick latched onto the cotton bales and lifted them into the hold.
起重机吊臂抓住棉花包，把它们吊进货舱。
4.
The pylon cell units were hoisted to the deck by the transfer derrick.
塔室块件由传递用的转臂吊机吊放在桥面上。
5.
They were placed by a derrick mounted on rails on the bridge deck.
它们由轨道上的转臂吊机吊放在桥面上。
6.
The truck crane( gantry crane, tower crane, mobile slewing crane, bridge crane, crawler crane) can lift a weight of15 tons.
这台汽车起重机（门吊、式吊、臂汽车吊、式吊、带式起重机）吊起15吨的重物。
7.
To raise or lower(the boom of a crane or derrick.
升降使起重机的吊臂上升或下降
8.
wheeled telescopic mobile crane
轮胎式液压伸缩吊臂起重机
9.
Day and night the giant arms of cranes move about,loading and unloading cargo.
吊车的巨臂日夜移动,装货卸货。
10.
The hoisting, derricking and slewing mechanism, the extension and contracting of booms, the setting down and back of outriggers, all are driven hydraulically.
该机的起升、变幅、回转、吊臂伸缩及支腿收放等机构，全部采用液压驱动。
11.
Her right arm was in a sling.
她的右手臂用吊带吊着。
12.
Any of various devices with a swinging arm, as in a fireplace for suspending a pot.
吊架有摆动臂杆的多种装置的统称。如将锅架在火炉上的吊架
13.
Parameterized Design and Optimization of Boom of Ship Crane Based on APDL;
基于APDL的船用起重机吊臂参数化设计及优化
14.
Finite Element Parametric Design and Optimization of Deck Crane Boom
甲板起重机吊臂的有限元参数化设计与优化
15.
Dynamic Response Analysis of Moored Crane-ship with Flexible Booms
考虑吊臂弹性的锚泊起重船动力特性研究
16.
aerial automatic vulcanizer
架空吊篮式自动加硫机
17.
single-beam electric hook crane
电动单梁吊钩起重机
18.
electropneumatic semaphore
电动气动臂板信号机